What helps him is that he knows the defense already, and the other people on the defense know him. So I guess much depends on how much physical activity he will be able to engage in to stay in shape. If he can't do anything, then once he gets back he will still need work. I could see it being a week 3, week 4 kind of thing. I don't like our CBs really to begin with, and without Tillman it looks even more shaky to me.